Office Depot  price			Expansion Products Co.
Printer Model	Cartridge Part Num.	Pages/ Cartridge		$ / cartridge	$ / 1000     pages		$ / cartridge	$ / 1000     pages
Laser Printers
HP LJ 4	92298	6,800		89.00	13.09		72.00	10.59
HP LJ 4L *	92274	3,300		90.00	* 27.27		75.00	22.70
HP LJ 4 Si	92291	10,200		126.00	12.35		99.00	9.70
HP LJ 5 Si	C3909	15,000		170.00	11.30		135.00	9.00
HP LJ 1100	C4092	2,500		57.00	22.80		49.00	19.60
HP LJ 2100	C4096	5,000		99.00	19.80		79.00	15.80
HP LJ 4000	C4127X	10,000		129.00	12.90		109.00	10.90
HP LJ 8100	C4182	20,000		199.99	10.00		139.00	6.95
Inkjet Printers
Lexmark Z11/31/40	12A1970	600		32.00	53.33		23.95	39.91
HP DJ 600/660/682	51629	650		29.99	46.15		22.95	35.30
HP DJ 700/800/1220	51645	833		30.00	36.01		22.95	27.60
HP CP 1160/7100	C5011	830		22.00	26.50		16.95	20.50
HP DJ 610/630/640	C6614	415		29.99	72.29		22.95	55.30
HP DJ 5550	C6656	450		19.99	44.44		14.95	33.22
HP DJ 3300/3400 *	C8727	220		18.00	* 81.82		14.95	67.90

Cost per 1000 pages based on manufacturers' stated page yield per cartridge.
Actual yield for InkJet cartridges is diminished by head cleaning requirements.
Examples listed for InkJet cartridges are for Black only.

Color cartridges are normally considerably more expensive.

Office Depot prices shown were listed on: www.officedepot.com as of 6/07/04
* Most expensive models to operate.